Tablet dont turn on

try this link might help. Step 1 Acer Iconia Tab B1-711 3G - Factory / Hard reset / Password Removal

1. Power off the tablet. Press and hold the Volume Up and the Power button. ...
2. [SD Image Update Mode]
3. wipe data/factory reset.
4. Yes - delete all user data.
5. Reboot system now.
6. Your tablet will reboot and go to the Welcome screen.

Acer Iconia Tab B1-711 3G - Factory / Hard reset / Password Removal ...

https://www.ifixit.com/Guide/Acer+Iconia+Tab+B1...Factory...reset.../23792 acer tablet restore to factory settings Google Search

If it doesn't turn on with a charged battery, you may have a broken logic board. If you're out of warranty, somebody has to open the device and replace the logic board. The part is available on ebay. On youtube you will find a guide on how to disassemble an Acer tablet. Maybe a tech savy friend can do it for you. If you want to pay to have somebody do it for you there are third party Acer Tablet Repair Services.

You dont need to as the screen/digitizer is all in one, basically there are only 3 parts to most of the smaller tablets, mainboard display module & the battery, since you are replacing both make sure that it is a whole module, but you really need a service guide to be able to do this, unfortunately , i cannot tell you where to to get one, but i am sure A210 service guide which is what we at Acer called them may bring a reward.

Take a look at this site. Should work for you.

http://www.thegalaxytabforum.com/index.php?/topic/20929-stuck-on-samsung-start-up-screen-solved/

click on the option forgot password in login screen of gmail and retrieve it.

it sounds like you're at the emergency recovery screen, volume down to see the first menu, select option 1 reboot device, do not select anything else.

A good idea might be to send it back to get the board fixed. That might help.

You may have to perform a reset if your tablet fails to respond when buttons are pressed or the screen is tapped. To reset your tablet use a small thin object (such as a paperclip) to press the recessed reset button.

Or do Clean Boot to restore the Acer Iconia Tab A501 factory default settings.

• Open Settings from the application menu, then tap Privacy > Factory data reset.
• Click Reset tablet and then Erase everything to format your tablet.

Hi I am Vortash .. first thing to do is get rid of your old driver and the update .. start the computer up in safe mode . you do this by hitting f8 just after the bios flash screen or if you dont have that .. just as it is about to start windows .. go to add and remove programs remove the driver if it is listed .. then go to add and remove hardware ( both these are in control panel ) and click on Display adapter and uninstall them then close all the programs and rebboot it will search it'self for drivers and at first probably load generic PCI drivers dont worry let it do that .. you can change it after .. when its rebbooted install the correct drivers and reebbot again the computer should then re-install your graphics .. hope this helps Regards Vortash